Real Hyperloop Scoop News Today

>> reporter: but naming it is the easy part. >> but i dont know what that is. >> reporter: trying to explain it is something else entirely as the host of "all things d" found out. >> a concord, a rail gun, and an air hockey table. >> reporter: still confused? i met up with brian merchant inside the old school new york city subway system to get the real hyperloop scoop. what do we think it might be like? its supposed to be nothing like the infrastructure were used to, right? >> right. so he says ...